2021 HYUNDAI TUCSON HYBRID tow

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VEHICLE MODIFICATIONS
• This vehicle should not be modified. Modification of your vehicle could affect its
performance, safety or durability and may even violate governmental safety and
emissions regulations.
In addition, damage or performance problems resulting from any modification may
not be covered under warranty.
• If you use unauthorized electronic devices, it may cause the vehicle to operate
abnormally, wire damage, battery discharge and fire. For your safety, we
recommend that you do not use unauthorized electronic devices.
VEHICLE BREAK-IN PROCESS
By following a few simple precautions for the first 600 miles (1,000 km) you may add to
the performance, economy and life of your vehicle.
• Do not race the engine.
• While driving, keep your engine speed (rpm, or revolutions per minute) between
2,000 rpm and 4,000 rpm.
• Do not maintain a single speed for long periods of time, either fast or slow. Varying
engine speed is needed to properly break-in the engine.
• Avoid hard stops, except in emergencies, to allow the brakes to seat properly.
• Fuel economy and engine performance may vary depending on vehicle break-in
process and be stabilized after 4,000 miles (6,000 km). New engines may consume
more oil during the vehicle break-in period.
• Do not tow a trailer during the first 1,200 miles (2,000km) of operation.
WARNING
CALIFORNIA PROPOSITION 65 WARNING
Items contained in motor vehicles or emitted from them are known to the State of
California to cause cancer and birth defects or reproductive harm. These include:
• Gasoline and its vapors
• Engine exhaust
• Used engine oil
• Interior passenger compartment components and materials
• Component parts which are subject to heat and wear
In addition, battery posts, terminals and related accessories contain lead, lead
compounds and other chemicals known to the State of California to cause cancer
and reproductive harm.
For more information go to https://www.p65warnings.ca.gov/passenger-vehicle

Foreword / Hybrid System Overview
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LCD display messages
Ready to start driving
OOSHQ019003L
This message is displayed when the
vehicle is ready to be driven.
Check regenerative brakes
OOSHQ019004L
This message is displayed when
the brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
If this occurs, it may take longer for the
brake pedal to operate and the braking
distance may become longer.
Stop vehicle and check brakes
OOSHQ019006L
This message is displayed when a failure
occurs in the brake system.
If this occurs, park the vehicle in a
safe location and we recommend that
you tow your vehicle to the nearest
authorized HYUNDAI dealer and have the
vehicle inspected.
Check Hybrid system
OOSHQ019005L
This message is displayed when there is a
problem with the hybrid control system.
Refrain from driving when the warning
message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.

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Stop safely and check Hybrid system
OOSHQ019007L
This message is displayed when there
is a problem with the hybrid control
system. The “
” indicator will blink
and a warning chime will sound for
approximately 10 seconds until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Check Hybrid system. Do not start
engine
OOSHQ019008L
This message is displayed when the
hybrid battery power (SOC) level is low.
A warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Stop safely and check power supply
OOSHQ019009L
This message is displayed when a failure
occurs in the power supply system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check virtual engine sound system
OOSHQ019010L
This message is displayed when there is
a problem with the Virtual Engine Sound
System (VESS).
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.

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Rear seats
ONX4030019
Seatback angle (2nd row seat)
To recline the seatback:
1.
Pull up the seatback r
ecline lever.
2.
Hold the le

ver and adjust the seatback
of the seat to the position you desire.
3.
Release the le

ver and make sure the
seatback is locked in place. (The lever
MUST return to its original position for
the seatback to lock.)
Folding the rear seat
The rear seatbacks can be folded to
facilitate carrying long items or to
increase the luggage capacity of the
vehicle.
WARNING
• Never allow passengers to sit on top
of the folded down seatback while
the vehicle is moving. This is not a
proper seating position and no seat
belts are available for use. This could
result in serious injury or death in
case of an accident or sudden stop.
• Objects carried on the folded down
seatback should not extend higher
than the top of the front seatbacks.
This could allow cargo to slide
forward and cause injury or damage
during sudden stops. To fold down the rear seatback:
1.
Set the fr

ont seatback to the upright
position and if necessary, slide the
front seat forward.
2.
Lo
wer the rear head restraints to the
lowest position.
3.
Rout
e the seat belt webbing through
the rear seat belt guides to prevent
the belts from being trapped behind
or under the seats.
ONX4H030003
4. Pull on the seatback f olding lever (2nd
row seat), then fold the seat toward
the front of the vehicle. When you
return the seatback to its upright
position, always be sure it has locked
into position by pushing on the top of
the seatback.

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Front seat head restraints
ONX4E030035
The driver’s and front passenger’s seats
are equipped with adjustable head
restraints for the passengers safety and
comfort.
ONX4030011
Adjusting the height up and down
To raise the head restraint:
1.
Pull it up to the desir
ed position (1).
To lower the head restraint:
1.
Push and hold the release butt

on (2)
on the head restraint support.
2.
Lo

wer the head restraint to the
desired position (3).
NOTICE
OHI038136
If you recline the seatback towards the
front with the head restraint and seat
cushion raised, the head restraint may
come in contact with the sunvisor or
other parts of the vehicle.

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Second row center seatbelt
(3-point rear center seat belt)
ODN8039026
1. Insert the tongue plate (1) into the
buckle (2) until an audible “click" is
heard, indicating the latch is locked.
Make sure the belt is not twisted.
When using the rear center seat belt, the
buckle with the “CENTER” mark must be
used.
Information
If you are not able to pull out the safety
belt from the retractor, firmly pull the belt
out and release it. After release, you will be
able to pull the belt out smoothly.
WARNING
Make sure that the seatback is locked in
place when using the rear center seat
belt.
If not, the seatback may move when
there is a sudden stop or collision,
which could result in serious injury.
Stowing the rear seat belt
ONX4030060
• The rear seat belt buckles can be
stowed in the pocket between the
rear seatback and cushion when not
in use.
ONX4030030
• Routing the seat belt webbing through
the rear seat belt guides will help keep
the belts from being trapped behind
or under the seats.
After inserting the seat belt, tighten
the belt webbing by pulling it up.
CAUTION
When using the seat belt, use it after
taking it out of the guides.
If you pull the seat belt when it is stored
in the guides, it may damage the guides
and/or belt webbing.

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Information
When the seat belt is allowed to retract to
its fully stowed position, the retractor will
automatically switch from the “Automatic
Locking” mode to the emergency lock
mode for normal adult usage.
WARNING
If the retractor is not in the “Automatic
Locking” mode, the child restraint
can move when your vehicle turns or
stops suddenly. A child can be seriously
injured or killed if the child restraint
is not properly anchored in the car,
including manually pulling the seat belt
all the way out to shift the retractor to
the “Automatic Locking” mode.
To remove the Child Restraint System,
press the release button on the buckle
and then pull the lap/shoulder belt out of
the Child Restraint System and allow the
seat belt to retract fully.
WARNING
If a child restraint is installed in the
second row center seat, move the
second row seat far back as possible, to
minimize contact with the front center
air bag.

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Main components of the Occupant
Classification System
• A detection device located within the
front passenger seat cushion.
• Electronic system to determine
whether the passenger air bag
systems should be activated or
deactivated.
• An indicator light located on the
instrument panel which illuminates
the words “PASSENGER AIR BAG OFF”
indicating the front passenger air bag
system is deactivated.
• The instrument panel air bag indicator
light is interconnected with the OCS.
The OCS is designed to help detect
the presence of a properly-seated
front passenger and determine if the
passenger’s front air bag should be
enabled (may inflate) or not.
The purpose is to help reduce the risk
of injury or death from an inflating air
bag to certain front passenger seat
occupants, such as children, by requiring
the air bag to be automatically turned
OFF.
For example, if a child restraint of the
type specified in the regulations is on the
seat, the occupant classification sensor
can detect it and cause the air bag to
turn OFF.
Front passenger seat adult occupants
who are properly seated and wearing the
seat belt properly, should not cause the
passenger air bag to be automatically
turned OFF. For smaller adults it may turn
OFF, however, if the occupant does not
sit in the seat properly (for example, by
not sitting upright, by sitting on the edge
of the seat, or by otherwise being out of
position), this could cause the sensor to
turn the air bag OFF. You will find the “PASSENGER AIR BAG
OFF” indicator on the overhead console
panel. This system detects the conditions
1-4 in the following table and activates or
deactivates the front passenger air bag
based on these conditions.
Always be sure that you and all vehicle
occupants are seated properly and
wearing the seat belt properly for the
most effective protection by the air bag
and the seat belt.
The OCS may not function properly if the
passenger takes actions which can affect
the classification system. These include:
•
Failing to sit in an upright position.
• Leaning against the door or center
console.
• Sitting towards the sides of the front
of the seat.
• Putting their legs on the dashboard or
resting them on other locations which
reduce the passenger weight on the
front seat.
• Wearing the seat belt improperly.
• Reclining the seatback.
• Wearing thick clothes like ski wear or
hip protection wear.
• Putting an additional thick cushion on
the seat.
• Putting electrical devices (e.g.
notebook, satellite radio) on the seat
with inverter charging.